SYSTEMS, METHODS, AND DEVICES FOR EFFICIENT DEVICE

专利名称：SYSTEMS, METHODS, AND DEVICES FOR

EFFICIENT DEVICE-TO-DEVICE CHANNELCONTENTION

发明人：LI, Qinghua,KUMAR, Utsaw,NIU,

Huaning,ZHU, Yuan,ZONG, Pingping,FWU,Jong-Kae

申请号：EP14858148.1申请日：20140916公开号：EP3064016A1公开日：20160907

摘要：Embodiments of user equipment (UE), an enhanced node B (eNB), and methodsof signaling for proximity services and device-to-device (D2D) discovery in an LTE networkare generally described herein. In some embodiments, the UE receives configurationinformation for a D2D discovery resource pool of a cell. The configuration informationincludes an indication that the D2D discovery resource pool has been logically dividedinto a plurality of sub-discovery resource pools. The UE performs an initial transmissionof a discovery signal in a discovery period using a single D2D discovery resource from afirst sub-discovery resource pool of the plurality of sub-discovery resource pools. The UEperforms a number of additional transmissions of the discovery signal in the discoveryperiod using additional D2D discovery resources from sub-discovery resource pools ofthe plurality of sub-discovery resource pools other than the first sub-discovery resourcepool. Other apparatuses and methods are also described.

申请人：Intel IP Corporation

地址：2200 Mission College Boulevard Santa Clara, CA 95054 US

国籍：US

代理机构：Goddar, Heinz J.

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